Patents-Review.com
ClassID:

81054 ⎘

B65H2406/3222 - CPC Classification

Classification description:

Means using fluid; Suction means; Suction belts; Suction distributing means switchable suction elements

Recent Application in this class:
#1
20220267108
2022-08-25

A CONTACTLESS LIQUID APPLICATION APPARATUS AND METHOD

 #2
20210138803
2021-05-13

Active airflow control device for vacuum paper transport

 #3
20200047525
2020-02-13

Media conveyors with suction holes

 #4
20200002118
2020-01-02

VACUUM WITHIN A PALLET CONVEYOR FOR A PRINTING SYSTEM

 #5
20200002117
2020-01-02

VACUUM WITHIN A PALLET CONVEYOR FOR A PRINTING SYSTEM

 #6
20190291985
2019-09-26

Feed assembly for supplying sheet elements to a graphic printing station

 #7
20180237242
2018-08-23

Media holddown suction force adjustment

 #8
20180170073
2018-06-21

Vacuum system for securing items in printing machines

 #9
20180118495
2018-05-03

Vacuum within a pallet conveyor for a printing system

 #10
20170361628
2017-12-21

Medium-suction apparatus, image forming system, and medium inspection system

 #11
20170308022
2017-10-26

Image formation device

 #12
20170297841
2017-10-19

Apparatus and Methods for Producing Shrink Wrap Packaging

 #13
20160257141
2016-09-08

Movable vacuum divider

 #14
20140210153
2014-07-31

Printing machine

 #15
20130036712
2013-02-14

Apparatus and methods for producing shrink-wrap packaging

 #16
20100276868
2010-11-04

Multiple sequenced rotational air valves for vacuum transport

 #17
20090114576
2009-05-07

Sheet material sorter and pneumatic conveyance/diverting system therefor

 #18
20060043666
2006-03-02

Multi-chambered vacuum platen

 #19
20050156376
2005-07-21

Self-valving vacuum distribution for a belt-driven sheet conveyor

 #20
15200047
2017-10-24

Vacuum belt system having internal rotary valve

 #21
15070036
2017-03-28

Dual vacuum belt system with adjustable inter-copy gap